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Engines, Transmissions & Parts

Discover our extensive inventory of 2,794 tested, high-quality used OEM Buick parts. Every component is rigorously inspected with exact mileage-based pricing, 90-day warranty, and nationwide shipping.

2,794
Total Parts in Inventory
24
Compatible Models
90 Days
Complete Warranty
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Total Inventory

2,794

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Model Coverage

24

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1969 Buick LeSabre (1979 Down) Engine - 8-430

1969 Buick LeSabre (1979

SKU P-337

engine

1969 Buick LeSabre (1979 Down) Engine - 8-430

$799$599–$999 by mileage
1969 Buick LeSabre (1979 Down) Engine - 8-350

1969 Buick LeSabre (1979

SKU P-338

engine

1969 Buick LeSabre (1979 Down) Engine - 8-350

$799$599–$999 by mileage
1970 Buick LeSabre (1979 Down) Engine - 8-350

1970 Buick LeSabre (1979

SKU P-339

engine

1970 Buick LeSabre (1979 Down) Engine - 8-350

$799$599–$999 by mileage
1970 Buick LeSabre (1979 Down) Engine - 8-455

1970 Buick LeSabre (1979

SKU P-340

engine

1970 Buick LeSabre (1979 Down) Engine - 8-455

$799$599–$999 by mileage
1971 Buick LeSabre (1979 Down) Engine - 8-350

1971 Buick LeSabre (1979

SKU P-341

engine

1971 Buick LeSabre (1979 Down) Engine - 8-350

$799$599–$999 by mileage
1971 Buick LeSabre (1979 Down) Engine - 8-455

1971 Buick LeSabre (1979

SKU P-342

engine

1971 Buick LeSabre (1979 Down) Engine - 8-455

$799$599–$999 by mileage
1972 Buick LeSabre (1979 Down) Engine - 8-350

1972 Buick LeSabre (1979

SKU P-343

engine

1972 Buick LeSabre (1979 Down) Engine - 8-350

$799$599–$999 by mileage
1972 Buick LeSabre (1979 Down) Engine - 8-455

1972 Buick LeSabre (1979

SKU P-344

engine

1972 Buick LeSabre (1979 Down) Engine - 8-455

$799$599–$999 by mileage
1973 Buick LeSabre (1979 Down) Engine - 8-350, VIN H (5th digit)

1973 Buick LeSabre (1979

SKU P-345

engine

1973 Buick LeSabre (1979 Down) Engine - 8-350, VIN H (5th digit)

$799$599–$999 by mileage
1973 Buick LeSabre (1979 Down) Engine - 8-350, VIN J (5th digit)

1973 Buick LeSabre (1979

SKU P-346

engine

1973 Buick LeSabre (1979 Down) Engine - 8-350, VIN J (5th digit)

$799$599–$999 by mileage
1973 Buick LeSabre (1979 Down) Engine - 8-455

1973 Buick LeSabre (1979

SKU P-347

engine

1973 Buick LeSabre (1979 Down) Engine - 8-455

$799$599–$999 by mileage
1974 Buick LeSabre (1979 Down) Engine - 8-350, VIN H (5th digit)

1974 Buick LeSabre (1979

SKU P-348

engine

1974 Buick LeSabre (1979 Down) Engine - 8-350, VIN H (5th digit)

$799$599–$999 by mileage
1974 Buick LeSabre (1979 Down) Engine - 8-350, VIN J (5th digit)

1974 Buick LeSabre (1979

SKU P-349

engine

1974 Buick LeSabre (1979 Down) Engine - 8-350, VIN J (5th digit)

$799$599–$999 by mileage
1974 Buick LeSabre (1979 Down) Engine - 8-455

1974 Buick LeSabre (1979

SKU P-350

engine

1974 Buick LeSabre (1979 Down) Engine - 8-455

$799$599–$999 by mileage
1975 Buick LeSabre (1979 Down) Engine - 8-350, VIN H (5th digit)

1975 Buick LeSabre (1979

SKU P-351

engine

1975 Buick LeSabre (1979 Down) Engine - 8-350, VIN H (5th digit)

$799$599–$999 by mileage
1975 Buick LeSabre (1979 Down) Engine - 8-350, VIN J (5th digit)

1975 Buick LeSabre (1979

SKU P-352

engine

1975 Buick LeSabre (1979 Down) Engine - 8-350, VIN J (5th digit)

$799$599–$999 by mileage
1975 Buick LeSabre (1979 Down) Engine - 8-455

1975 Buick LeSabre (1979

SKU P-353

engine

1975 Buick LeSabre (1979 Down) Engine - 8-455

$799$599–$999 by mileage
1976 Buick LeSabre (1979 Down) Engine - 8-350, VIN H (5th digit)

1976 Buick LeSabre (1979

SKU P-354

engine

1976 Buick LeSabre (1979 Down) Engine - 8-350, VIN H (5th digit)

$799$599–$999 by mileage
1976 Buick LeSabre (1979 Down) Engine - 8-350, VIN J (5th digit)

1976 Buick LeSabre (1979

SKU P-355

engine

1976 Buick LeSabre (1979 Down) Engine - 8-350, VIN J (5th digit)

$799$599–$999 by mileage
1976 Buick LeSabre (1979 Down) Engine - 8-455

1976 Buick LeSabre (1979

SKU P-356

engine

1976 Buick LeSabre (1979 Down) Engine - 8-455

$799$599–$999 by mileage
1976 Buick LeSabre (1979 Down) Engine - 6-231 (VIN C, 5th digit)

1976 Buick LeSabre (1979

SKU P-357

engine

1976 Buick LeSabre (1979 Down) Engine - 6-231 (VIN C, 5th digit)

$799$599–$999 by mileage
1977 Buick LeSabre (1979 Down) Engine - 6-231, VIN A (5th digit, even firing)

1977 Buick LeSabre (1979

SKU P-358

engine

1977 Buick LeSabre (1979 Down) Engine - 6-231, VIN A (5th digit, even firing)

$799$599–$999 by mileage
1977 Buick LeSabre (1979 Down) Engine - 6-231, VIN C (5th digit, uneven firing)

1977 Buick LeSabre (1979

SKU P-359

engine

1977 Buick LeSabre (1979 Down) Engine - 6-231, VIN C (5th digit, uneven firing)

$799$599–$999 by mileage
1977 Buick LeSabre (1979 Down) Engine - 8-350 (5.7L), VIN H (5th digit, Buick, 2BC)

1977 Buick LeSabre (1979

SKU P-360

engine

1977 Buick LeSabre (1979 Down) Engine - 8-350 (5.7L), VIN H (5th digit, Buick, 2BC)

$799$599–$999 by mileage
1977 Buick LeSabre (1979 Down) Engine - 8-350 (5.7L), VIN J (5th digit, Buick, 4BC)

1977 Buick LeSabre (1979

SKU P-361

engine

1977 Buick LeSabre (1979 Down) Engine - 8-350 (5.7L), VIN J (5th digit, Buick, 4BC)

$799$599–$999 by mileage
1977 Buick LeSabre (1979 Down) Engine - 8-301 (4.9L, VIN Y, 5th digit)

1977 Buick LeSabre (1979

SKU P-362

engine

1977 Buick LeSabre (1979 Down) Engine - 8-301 (4.9L, VIN Y, 5th digit)

$799$599–$999 by mileage
1977 Buick LeSabre (1979 Down) Engine - 8-350 (5.7L), VIN R (5th digit)

1977 Buick LeSabre (1979

SKU P-363

engine

1977 Buick LeSabre (1979 Down) Engine - 8-350 (5.7L), VIN R (5th digit)

$799$599–$999 by mileage
1977 Buick LeSabre (1979 Down) Engine - 8-403

1977 Buick LeSabre (1979

SKU P-364

engine

1977 Buick LeSabre (1979 Down) Engine - 8-403

$799$599–$999 by mileage
1978 Buick LeSabre (1979 Down) Engine - 8-301 (4.9L, VIN Y, 5th digit)

1978 Buick LeSabre (1979

SKU P-365

engine

1978 Buick LeSabre (1979 Down) Engine - 8-301 (4.9L, VIN Y, 5th digit)

$799$599–$999 by mileage
1978 Buick LeSabre (1979 Down) Engine - 8-350 (5.7L), VIN R (5th digit)

1978 Buick LeSabre (1979

SKU P-366

engine

1978 Buick LeSabre (1979 Down) Engine - 8-350 (5.7L), VIN R (5th digit)

$799$599–$999 by mileage
1978 Buick LeSabre (1979 Down) Engine - 8-403

1978 Buick LeSabre (1979

SKU P-367

engine

1978 Buick LeSabre (1979 Down) Engine - 8-403

$799$599–$999 by mileage
1978 Buick LeSabre (1979 Down) Engine - 6-231 (3.8L), 2BC, turbo, (VIN G, 5th digit)

1978 Buick LeSabre (1979

SKU P-368

engine

1978 Buick LeSabre (1979 Down) Engine - 6-231 (3.8L), 2BC, turbo, (VIN G, 5th digit)

$799$599–$999 by mileage
1978 Buick LeSabre (1979 Down) Engine - 6-231 (3.8L), 2BC, w/o turbo; (VIN A, 5th digit)

1978 Buick LeSabre (1979

SKU P-369

engine

1978 Buick LeSabre (1979 Down) Engine - 6-231 (3.8L), 2BC, w/o turbo; (VIN A, 5th digit)

$799$599–$999 by mileage
1978 Buick LeSabre (1979 Down) Engine - 6-231 (3.8L), 4BC (turbo, VIN 3, 5th digit)

1978 Buick LeSabre (1979

SKU P-370

engine

1978 Buick LeSabre (1979 Down) Engine - 6-231 (3.8L), 4BC (turbo, VIN 3, 5th digit)

$799$599–$999 by mileage
1978 Buick LeSabre (1979 Down) Engine - 8-305 (5.0L)

1978 Buick LeSabre (1979

SKU P-371

engine

1978 Buick LeSabre (1979 Down) Engine - 8-305 (5.0L)

$799$599–$999 by mileage
1978 Buick LeSabre (1979 Down) Engine - 8-350 (5.7L), VIN X (5th digit, Buick)

1978 Buick LeSabre (1979

SKU P-372

engine

1978 Buick LeSabre (1979 Down) Engine - 8-350 (5.7L), VIN X (5th digit, Buick)

$799$599–$999 by mileage
1979 Buick LeSabre (1979 Down) Engine - 8-350 (5.7L), VIN R (5th digit)

1979 Buick LeSabre (1979

SKU P-373

engine

1979 Buick LeSabre (1979 Down) Engine - 8-350 (5.7L), VIN R (5th digit)

$799$599–$999 by mileage
1979 Buick LeSabre (1979 Down) Engine - 8-403

1979 Buick LeSabre (1979

SKU P-374

engine

1979 Buick LeSabre (1979 Down) Engine - 8-403

$799$599–$999 by mileage
1979 Buick LeSabre (1979 Down) Engine - 8-350 (5.7L), VIN X (5th digit, Buick)

1979 Buick LeSabre (1979

SKU P-375

engine

1979 Buick LeSabre (1979 Down) Engine - 8-350 (5.7L), VIN X (5th digit, Buick)

$799$599–$999 by mileage
1979 Buick LeSabre (1979 Down) Engine - 6-231 (3.8L), 2BC (VIN A, 5th digit)

1979 Buick LeSabre (1979

SKU P-376

engine

1979 Buick LeSabre (1979 Down) Engine - 6-231 (3.8L), 2BC (VIN A, 5th digit)

$799$599–$999 by mileage
1979 Buick LeSabre (1979 Down) Engine - 6-231 (3.8L), 4BC (turbo, VIN 3, 5th digit)

1979 Buick LeSabre (1979

SKU P-377

engine

1979 Buick LeSabre (1979 Down) Engine - 6-231 (3.8L), 4BC (turbo, VIN 3, 5th digit)

$799$599–$999 by mileage
1979 Buick LeSabre (1979 Down) Engine - 8-301 (4.9L), VIN W (5th digit)

1979 Buick LeSabre (1979

SKU P-378

engine

1979 Buick LeSabre (1979 Down) Engine - 8-301 (4.9L), VIN W (5th digit)

$799$599–$999 by mileage
1979 Buick LeSabre (1979 Down) Engine - 8-301 (4.9L), VIN Y (5th digit)

1979 Buick LeSabre (1979

SKU P-379

engine

1979 Buick LeSabre (1979 Down) Engine - 8-301 (4.9L), VIN Y (5th digit)

$799$599–$999 by mileage
1980 Buick LeSabre (1980 Up) Engine - 6-231 (3.8L), 2BC (VIN A, 5th digit)

1980 Buick LeSabre (1980

SKU P-380

engine

1980 Buick LeSabre (1980 Up) Engine - 6-231 (3.8L), 2BC (VIN A, 5th digit)

$799$599–$999 by mileage
1980 Buick LeSabre (1980 Up) Engine - 6-231 (3.8L), 4BC (turbo, VIN 3, 5th digit)

1980 Buick LeSabre (1980

SKU P-381

engine

1980 Buick LeSabre (1980 Up) Engine - 6-231 (3.8L), 4BC (turbo, VIN 3, 5th digit)

$799$599–$999 by mileage
1980 Buick LeSabre (1980 Up) Engine - 6-252 (4.1L, VIN 4, 5th digit)

1980 Buick LeSabre (1980

SKU P-382

engine

1980 Buick LeSabre (1980 Up) Engine - 6-252 (4.1L, VIN 4, 5th digit)

$799$599–$999 by mileage
1980 Buick LeSabre (1980 Up) Engine - 8-301 (4.9L, VIN W, 5th digit)

1980 Buick LeSabre (1980

SKU P-383

engine

1980 Buick LeSabre (1980 Up) Engine - 8-301 (4.9L, VIN W, 5th digit)

$799$599–$999 by mileage
1980 Buick LeSabre (1980 Up) Engine - 8-350 (5.7L), diesel (VIN N, 5th digit)

1980 Buick LeSabre (1980

SKU P-384

engine

1980 Buick LeSabre (1980 Up) Engine - 8-350 (5.7L), diesel (VIN N, 5th digit)

$799$599–$999 by mileage

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